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2026-01-13 - 17:38
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack5slot4.osadl.org (updated Tue Jan 13, 2026 12:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
19443210696,7sleep20-21swapper/207:09:532
19315210696,7sleep00-21swapper/007:08:140
19154210595,7sleep30-21swapper/307:06:093
19137210564,8sleep10-21swapper/107:05:551
92022620,0sleep20-21swapper/209:55:232
320082600,0sleep00-21swapper/010:45:180
80482580,0sleep00-21swapper/011:50:180
50732570,0sleep30-21swapper/308:25:143
233132570,0sleep023316-21kthreadcore08:40:200
164042530,0sleep30-21swapper/309:00:213
105602530,0sleep00-21swapper/008:55:170
1963299281,26cyclictest0-21swapper/209:24:222
1963299280,27cyclictest0-21swapper/208:29:272
1962899289,18cyclictest0-21swapper/108:50:111
1963299270,26cyclictest0-21swapper/211:53:492
1963299270,26cyclictest0-21swapper/210:32:572
1963299270,26cyclictest0-21swapper/210:09:212
1963299270,26cyclictest0-21swapper/210:00:432
1963299270,26cyclictest0-21swapper/209:41:232
1963299270,26cyclictest0-21swapper/209:31:502
1963299270,26cyclictest0-21swapper/208:13:252
1963299270,26cyclictest0-21swapper/207:52:112
1963299270,26cyclictest0-21swapper/207:41:152
1963299270,26cyclictest0-21swapper/207:22:012
1962899270,26cyclictest0-21swapper/107:52:031
1962499270,26cyclictest0-21swapper/008:00:110
1963299260,26cyclictest0-21swapper/209:02:312
1963299260,25cyclictest0-21swapper/212:37:532
1963299260,25cyclictest0-21swapper/208:57:402
1963299250,24cyclictest0-21swapper/207:26:392
19628992523,2cyclictest0-21swapper/109:29:441
19628992521,3cyclictest0-21swapper/112:11:431
1962899250,24cyclictest0-21swapper/111:13:401
1962899250,24cyclictest0-21swapper/107:20:071
19624992518,6cyclictest750-21snmpd07:37:570
1963299240,24cyclictest0-21swapper/211:20:032
1963299240,23cyclictest0-21swapper/207:46:382
1962899241,4cyclictest0-21swapper/108:48:131
1962899240,17cyclictest0-21swapper/107:40:161
19624992417,6cyclictest750-21snmpd09:39:560
1962499240,4cyclictest0-21swapper/008:17:200
1962499240,2cyclictest264-21systemd-journal10:23:500
1962499240,23cyclictest0-21swapper/011:40:160
261052230,0sleep30-21swapper/307:40:193
19632992321,2cyclictest0-21swapper/209:35:112
19632992320,3cyclictest0-21swapper/208:01:202
19632992318,4cyclictest0-21swapper/208:08:182
19632992317,6cyclictest0-21swapper/211:06:182
1963299231,21cyclictest0-21swapper/210:47:102
1963299230,22cyclictest0-21swapper/212:27:262
1963299230,22cyclictest0-21swapper/211:02:372
1963299230,22cyclictest0-21swapper/210:21:542
1963299230,22cyclictest0-21swapper/209:51:442
1963299230,22cyclictest0-21swapper/207:15:292
1962899239,9cyclictest0-21swapper/111:55:111
19628992319,3cyclictest0-21swapper/110:11:531
19628992319,2cyclictest20120-21grep08:05:151
1962899231,3cyclictest0-21swapper/111:51:081
1962899231,21cyclictest0-21swapper/107:28:391
19624992316,6cyclictest750-21snmpd07:53:270
1962499230,2cyclictest264-21systemd-journal08:13:280
1962499230,22cyclictest0-21swapper/011:15:390
1962499230,15cyclictest0-21swapper/012:07:590
19632992221,1cyclictest0-21swapper/208:38:002
19632992220,2cyclictest0-21swapper/212:16:052
19632992218,3cyclictest0-21swapper/211:12:582
19632992218,3cyclictest0-21swapper/210:19:202
19632992218,2cyclictest17175-21apt-get09:05:022
1963299221,3cyclictest0-21swapper/210:13:212
1963299221,3cyclictest0-21swapper/208:42:452
1963299220,3cyclictest0-21swapper/212:24:412
1963299220,3cyclictest0-21swapper/212:10:052
1963299220,3cyclictest0-21swapper/211:28:442
1963299220,3cyclictest0-21swapper/207:38:562
1963299220,21cyclictest0-21swapper/212:34:052
1963299220,21cyclictest0-21swapper/212:01:252
1963299220,21cyclictest0-21swapper/211:32:372
1963299220,21cyclictest0-21swapper/210:50:272
1963299220,21cyclictest0-21swapper/208:47:342
1962899228,13cyclictest0-21swapper/109:05:161
1962899220,3cyclictest0-21swapper/110:21:091
1962899220,21cyclictest0-21swapper/111:38:111
1962899220,21cyclictest0-21swapper/109:36:471
1962899220,21cyclictest0-21swapper/108:38:401
1962899220,21cyclictest0-21swapper/108:23:431
1962899220,21cyclictest0-21swapper/107:16:291
1962499222,2cyclictest0-21swapper/012:25:230
19624992216,5cyclictest750-21snmpd09:41:310
1962499220,4cyclictest0-21swapper/010:00:220
1962499220,4cyclictest0-21swapper/008:50:210
1962499220,4cyclictest0-21swapper/007:20:210
1962499220,2cyclictest30942-21sshd09:47:470
1962499220,14cyclictest3330-21/usr/sbin/munin11:20:160
1962499220,13cyclictest0-21swapper/011:59:140
1962499220,10cyclictest0-21swapper/007:45:130
19632992117,3cyclictest0-21swapper/211:41:202
19632992117,3cyclictest0-21swapper/210:36:082
19632992117,3cyclictest0-21swapper/208:30:242
19632992117,3cyclictest0-21swapper/208:21:392
19632992117,3cyclictest0-21swapper/207:30:302
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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